mei: drop redundant length parameter from mei_write_message function

The length is already part of the message header and it is validated
before the function call

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c
index 18794aea6062..8a9313a1ee7b 100644
--- a/drivers/misc/mei/amthif.c
+++ b/drivers/misc/mei/amthif.c
@@ -300,8 +300,7 @@ static int mei_amthif_send_cmd(struct mei_device *dev, struct mei_cl_cb *cb)
                 mei_hdr.reserved = 0;
                 dev->iamthif_msg_buf_index += mei_hdr.length;
                 if (mei_write_message(dev, &mei_hdr,
-                                        (unsigned char *)(dev->iamthif_msg_buf),
-                                        mei_hdr.length))
+                                        (unsigned char *)dev->iamthif_msg_buf))
                         return -ENODEV;
 
                 if (mei_hdr.msg_complete) {
@@ -463,8 +462,7 @@ int mei_amthif_irq_write_complete(struct mei_device *dev, s32 *slots,
 
         *slots -=  msg_slots;
         if (mei_write_message(dev, mei_hdr,
-                dev->iamthif_msg_buf + dev->iamthif_msg_buf_index,
-                mei_hdr->length)) {
+                dev->iamthif_msg_buf + dev->iamthif_msg_buf_index)) {
                         dev->iamthif_state = MEI_IAMTHIF_IDLE;
                         cl->status = -ENODEV;
                         list_del(&cb->list);